Question 1 of 6
Intermediate

Why is a lifting station an optimal solution for basement refurbishments?

Question 2 of 6
Intermediate

What makes the Grundfos MULTILIFT easy to install?

Question 3 of 6
Intermediate

When is it ideal to use a lifting station as a pressurised system for wastewater removal in commercial buildings?

Question 4 of 6
Intermediate

Would you recommend drainage around a building if there was soil of permeability and the groundwater level was above drainage level?

Question 5 of 6
Intermediate

What does a Grundfos MULTILIFT protect against?

Question 6 of 6
Intermediate

Which inlet options does the Grundfos MULTILIFT offer?

Question 6 of 6
Intermediate

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1: Why is a lifting station an optimal solution for basement refurbishments?
A lifting station is flexible, easy to service, cost effective, provides protection against flooding and is odour free. It can also be connected to the existing drainage pipe easily.
1: Why is a lifting station an optimal solution for basement refurbishments?
A lifting station is a versatile solution that can handle both black and grey wastewater, drainage water and surface water.
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1: Why is a lifting station an optimal solution for basement refurbishments?
The built-in frequency converter makes the lifting station very flexible for fluctuations in the discharge profile of the sanitary appliances.
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2: What makes the Grundfos MULTILIFT easy to install?
You only need to set the following in the controller: 1) the maximum number of starts/stops of the pumps and 2) the level of the high water level alarm in the controller.
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2: What makes the Grundfos MULTILIFT easy to install?
The system comes pre-assembled with a freely adjustable inlet and many other installer benefits
2: What makes the Grundfos MULTILIFT easy to install?
The system comes pre-assembled and all settings in the controller are set from the factory.
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3: When is it ideal to use a lifting station as a pressurised system for wastewater removal in commercial buildings?
When sanitary appliances are installed in the basement of an existing building, when space outside the building is limited or when excavation conditions are difficult.
3: When is it ideal to use a lifting station as a pressurised system for wastewater removal in commercial buildings?
When there is a need to remove black and grey wastewater, drainage water and surface water.
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3: When is it ideal to use a lifting station as a pressurised system for wastewater removal in commercial buildings?
When storage of wastewater volumes is required over a longer period of time.
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4: Would you recommend drainage around a building if there was soil of permeability and the groundwater level was above drainage level?
No
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4: Would you recommend drainage around a building if there was soil of permeability and the groundwater level was above drainage level?
Yes
4: Would you recommend drainage around a building if there was soil of permeability and the groundwater level was above drainage level?
Could be necessary if the groundwater level is expected to rise
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5: What does a Grundfos MULTILIFT protect against?
Flooding of cooling towers
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5: What does a Grundfos MULTILIFT protect against?
Too high concentration of faecal matters in the wastewater
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5: What does a Grundfos MULTILIFT protect against?
Backflow and basement flooding
6: Which inlet options does the Grundfos MULTILIFT offer?
DN32-DN100
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6: Which inlet options does the Grundfos MULTILIFT offer?
DN50-DN150
6: Which inlet options does the Grundfos MULTILIFT offer?
DN40, DN65, DN100 and DN150
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